Q8: This is the first time I ..................... this film. am seeing saw see have seen Q9: Correct the mistake in the sentences I HAVEN'T TALKED TO MY COUSIN SINCE A LONG TIME. haven't to since time

` Q8 ` : have seen

` - ` This is the first time + S + have / has + ` V3 `

` Q9 ` : since ` -> ` for

` - ` Cấu trúc thì hiện tại hoàn thành + for

` -` S + have / has + ` V3 `+ for + 1 khoảng thời gian

`- ` Cấu trúc thì hiện tại hoàn thành + since

` a) `: S + have / has + ` V3 `+ since + S + V-ed / V2

` b) `: S + have / has + ` V3 `+ Since + 1 mốc thời gian

` - ` a long time là 1 khoảng thời gian chứ không phải là 1 mốc thời gian nên dùng for